This wired gaming keyboard delivers buttery-smooth precision and a touch-sensitive media bar in a compact build that's made for speed, comfort, and customization-hungry players.

Power transfer efficiency was calculated for a non-contact charger system with wire coils in the 85-kHz band. Sending and receiving coils made from vinyl-insulated copper wire and litz wire were ...

To understand why it is so inefficient, you first must understand how wireless charging works. When you place your phone on a wireless charger, it transfers energy between two coils — one in the ...

The stylized and wide keycaps, paired with a deep and snappy typing experience, make for a competent mechanical keyboard, if you don’t mind the space-age aesthetics.